venus Comments - Reactiflux

venus

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RReactiflux

•Created by venus on 12/14/2022 in #help-js

venus – 18-08 Dec 14

you're right, good point -> value !== 0 ? 1 : 0

16 replies

RReactiflux

•Created by venus on 12/14/2022 in #help-js

venus – 18-08 Dec 14

or Number(value > 0)

16 replies

RReactiflux

•Created by venus on 12/14/2022 in #help-js

venus – 18-08 Dec 14

so this should be the correct way to write it, right? const v3 = value > 0 ? 1 : 0;

16 replies

RReactiflux

•Created by venus on 12/14/2022 in #help-js

venus – 18-08 Dec 14

good to know, thanks 🙂

16 replies

RReactiflux

•Created by venus on 12/14/2022 in #help-js

venus – 18-08 Dec 14

they are in this case, input will be always a number I just wanted to demonstrate two variants that I thought of

16 replies

RReactiflux

•Created by venus on 10/9/2022 in #help-js

✅ – venus – 12-02 Oct 9

Beautiful! Thank you

8 replies

RReactiflux

•Created by venus on 10/9/2022 in #help-js

✅ – venus – 12-02 Oct 9

Looks good to me, thanks. But when I add some string after desc or asc it will still return true value:

console.log({ matched: Boolean(/\w+:(desc|asc)/.test("firstName:desca")) });

console.log({ matched: Boolean(/\w+:(desc|asc)/.test("firstName:desca")) });

8 replies

RReactiflux

•Created by venus on 8/22/2022 in #help-js

✅ – venus – 09-58 Aug 22

Oh nvm, now I can understand

39 replies

RReactiflux

•Created by venus on 8/22/2022 in #help-js

✅ – venus – 09-58 Aug 22

How is this meant?

39 replies

RReactiflux

•Created by venus on 8/22/2022 in #help-js

✅ – venus – 09-58 Aug 22

const initialState = [
  { id: 'zero' },
  { id: 'one' }, // Previous item
  { id: 'two' }, // Existing array
  { id: 'three' }, // Existing array
  { id: 'four' }, // Existing array
  { id: 'five' }, // Next item
  { id: 'six' },
];

const selectedState = [
  { id: 'three' },
  { id: 'four' },
  { id: 'two' },
];

const initialState = [
  { id: 'zero' },
  { id: 'one' }, // Previous item
  { id: 'two' }, // Existing array
  { id: 'three' }, // Existing array
  { id: 'four' }, // Existing array
  { id: 'five' }, // Next item
  { id: 'six' },
];

const selectedState = [
  { id: 'three' },
  { id: 'four' },
  { id: 'two' },
];